各社L2スイッチ・L3スイッチのテーブル容量比較　


スイッチの候補機種を決めるときに調べるのが面倒な最大VLAN数やテーブルリソースのサイズ比較です。当たりをつけるための表で内容が正確かは無保証です。太字になっているところは特殊な仕様を持つ部分です。提案や導入前に最新のデータシートその他をちゃんと読みましょう。

# Cisco Catalyst

## スペック比較表

| Model | Type | VLANs | MAC addrs | VRFs | IPv4 routes | IPv6 routes
| --- | --- | --- | --- | --- | --- | --- | --- | --
| Catalyst 1000/1000FE (LAN lite) | Box | 256 | 16,000 | - | **256** | **128**
| Catalyst 2960L (LAN lite) | Box | 256 | 16,000 | - | **256** | **128**
| Catalyst 2960-S (LAN Lite) | Box | 64  | 8K | - | - | -
| Catalyst 2960-S (LAN Base) | Box | 255 | 8K | - | - | -
| Catalyst 2960-X (LAN Lite) | Box | 64 | 16,000 |  - | - | -
| Catalyst 2960-X/-XR (LAN Base) | Box | 1,023 | 16,000 | - | - | -
| Catalyst 2960-XR (IP Lite) | Box | 1,023 | 32,000 (T) | - | 8,000 (T) | 1,250 (T)
| Catalyst 3560-X/3750-X | Box | 1K | 12K (T) | 26 (IP serv) | 11K (T) | ??
| Catalyst 3650 (LAN Base) | Box | 255 | 32,000 | - | 24,000 | ??
| Catalyst 3650 (IP Base/IP Serv) | Box | 4,094 | 32,000 | 127 (IP serv) | 24,000 | ??
| Catalyst 3850 (LAN Base) | Box | 255 | 32,000 | - | 24,000 | ??
| Catalyst 3850 (IP Base/IP Serv) | Box | 4,000 | 32,000 | 127 (IP serv) | 24,000 | ??
| Catalyst 4500/4500X SUP7-E | Chassis | 4,094 | 55,000 | 64 | 256,000 | 128,000
| Catalyst 4500/4500X SUP8-E | Chassis | 4,094 | 55,000 | 64 | 256,000 | 128,000
| Catalyst 4500X-16/-24 | Box | 4,094 | 55K | 64 | 64K | 32K
| Catalyst 4500X-32/-40 | Box | 4,094 | 55K | 64 | 256K | 128K
| Catalyst 6500E SUP720    | Chassis
| Catalyst 6500E SUP720-XL | Chassis
| Catalyst 6500E SUP2T | Chassis
| Catalyst 6500E SUP2T-XL | Chassis
| Cisco 7600 RSP720    | Chassis | 
| Cisco 7600 RSP720-XL | Chassis | 
| Catalyst 6840-X-LE | Box | 4,094 | 128K | 8,192 | 256K | 128K 
| Catalyst 6880-X-LE | Box | 4K | 128K | 8,192 | 256K | 128K
| Catalyst 6880-X | Box | 4K | 128K | 8,192 | 2,048K | 1,024K
| Catalyst 6800 SUP6T | Chassis | 4K | 128K | 8,192 | 256K | 128K
| Catalyst 6800 SUP6T-XL | Chassis | 4K | 128K | 8,192 | 1,024K | 512K
| Catalyst 9200L | Box | 1,024 | 16,000 | 1 (Adv) | 3,000 | 1,500
| Catalyst 9200  | Box  | 4,094 | 32,000 | 4 (Adv) | 4,000 | 2,000
| Catalyst 9300L/9300 | Box | 4,094 | 32,000 | 256 (Adv) | 24,000 | 16,000?
| Catalyst 9300-UB/-UXB | Box | 4,094 | 64,000 | 256 (Adv) | 64,000 | 56,000?
| Catalyst 9400 SUP1 | Chassis  | 4,094 | 64,000 | 256 (Adv/Prem) | 112,000 |  56,000
| Catalyst 9400 SUP1-XL/-XL-Y | Chassis | 4,094 | 64,000 (T) | 256 (Adv/Prem) | 144,000 (T) | 56,000 (T)
| Catalyst 9500-X/-Q | Box | 4,094 | 64,000 (T) | 256 (Adv)| 64,000 | 32,000
| Catalyst 9500-C/-QC/-YC | Box | 4,094 | 82,000 (T) | 256 (Adv)| 212,000 (T) | 212,000 (T)
| Catalyst 9600R SUP1 | Chassis | | | |  | 

* 表中で(T)はその項目の容量が最大となるSDM/ASIC templateでの値。全項目で最大容量が取れるわけではない
* VRFで(IP serv)や(Adv)などの記載がある項目は特定のOS機能セット/ライセンスを持つ場合に使用可能
* ルート数はIndirect route最大数＝RIB容量。Direct route最大数＝ARP table容量は未記載
* IPv4/IPv6ルートはメモリ領域を共有している場合が多く、従来機種を中心にIPv6ルートがIPv4ルートの倍の容量を消費するケースあり
* KやM単位で表記してある部分は×1000ベースか×1024ベースかが不明確
* STPインスタンス最大数やSVI設定可能数はVLAN設定可能数とは別。VLAN数上限まで設定できるとは限らず、仮想ポート数の制約もある

## ハードウェア周りの機能比較
| Model | PS redundancy | FAN redundancy | Stack/Cluster (BW) | Power Source
| --- | --- | --- | --- | ---
| Catalyst 1000 | No | No / Fanless | Horizontal Stack | AC
| Catalyst 2960-S (LAN Lite) | No | No | - | AC
| Catalyst 2960-S (LAN Base) | No | No | FlexStack (20G) | AC
| Catalyst 2960-X (LAN Lite) | Yes | <-- | - | AC
| Catalyst 2960-X (LAN Base) | Yes | <-- | FlexStack-Plus (80G) | AC
| Catalyst 2960-XR | Yes | <-- | FlexStack-Plus (80G) | AC
| Catalyst 2960-XR (48FPD/48FPS) | Yes | <-- | FlexStack-Plus (80G) | AC
| Catalyst 3560-X  | Yes | Yes | StackWise-Plus (64G) | AC / DC
| Catalyst 3750-X  | Yes | Yes | StackWise-Plus (64G) | AC / DC
| Catalyst 3650    | Yes | Yes | StackWise-160 (160G) | AC / DC
| Catalyst 3850    | Yes, StackPower | Yes | StackWise-480 (480G) | AC / DC
| Catalyst 3850 (XS) | Yes, StackPower | Yes | StackWise-480 (480G)<br>/ **StackWise Virtual** | AC / DC
| Catalyst 4500 Sup7-E or later | Yes | Yes | VSS | AC / DC
| Catalyst 4500-X  | Yes | Yes | VSS | AC / DC
| Catalyst 6500E   | Yes | Yes / Hotswap | VSS | AC / DC
| Cisco 7600       | Yes | Yes / Hotswap | - | AC / DC
| Catalyst 6800-X  | Yes | Yes | VSS | AC / DC
| Catalyst 6800    | Yes | Yes | VSS | AC / DC
| Catalyst 9200L   | Yes | Yes | StackWise-80 (80G) | AC
| Catalyst 9200    | Yes | Yes | StackWise-160 (160G) | AC
| Catalyst 9300    | Yes, StackPower | Yes | StackWise Virtual | AC / DC
| Catalyst 9400    | Yes | Yes | StackWise Virtual | AC / DC
| Catalyst 9500    | Yes | Hotswap | StackWise Virtual | AC / DC

* PS冗長はスイッチ内蔵電源ユニットで構成できるものをYesとする。外部電源ユニット(RPS)は考慮しない
* AC電源は高出力のものを中心に110Hz〜115Hzが下限になっているモデルがあるので注意が必要
* VSSとStackWise Virtualは実質的に同じもの。どちらもイーサネットポートで筐体間のRP冗長(NSF/SSO)を構成

### QoSなど

| Model | Queues | Queue Type 
| --- | --- | --- | --- | ---
| Catalyst 1000 | 8Q2T | 4SRR or 

## 根拠資料
### Catalyst 1000
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-1000-series-switches/nb-06-cat1k-ser-switch-ds-cte-en.html

### Catalyst 2960-S
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-2960-s-series-switches/data_sheet_c78-726680.html

### Catalyst 2960-X
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-2960-x-series-switches/datasheet_c78-728232.html

### Catalyst 3560-X
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-3560-x-series-switches/data_sheet_c78-584733.html
https://www.cisco.com/c/ja_jp/td/docs/sw/lanswt-access/cat3750-xswt/cg/004/swcfg/swiprout.html

### Catalyst 3750-X
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-3560-x-series-switches/data_sheet_c78-584733.html
https://www.cisco.com/c/ja_jp/td/docs/sw/lanswt-access/cat3750-xswt/cg/004/swcfg/swiprout.html

### Catalyst 3650
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-3650-series-switches/data_sheet-c78-729449.html
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3650/software/release/16-9/configuration_guide/rtng/b_169_rtng_3650_cg/b_169_rtng_3650_cg_chapter_01001.html

### Catalyst 3850
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-3850-series-switches/datasheet_c78-720918.html
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3850/software/release/16-9/configuration_guide/rtng/b_169_rtng_3850_cg/b_169_rtng_3850_cg_chapter_01001.html

### Catalyst 4500/4500-X
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-4500-series-switches/data_sheet_c78-612364.html
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-4500-series-switches/data_sheet_c78-728191.html
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst4500/XE3-5-0E/15-21E/configuration/guide/config/vrf.html
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-4500-x-series-switches/data_sheet_c78-696791.html

### Catalyst 6800/68xx-X
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6840-x-switch/datasheet-c78-734470.html
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6880-x-switch/data_sheet_c78-728228.html
https://www.cisco.com/c/en/us/products/collateral/interfaces-modules/catalyst-6800-series-supervisor-engine-6t/datasheet-c78-736408.html

### Catalyst 9200
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9200-series-switches/nb-06-cat9200-ser-data-sheet-cte-en.html
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9200/software/release/16-10/configuration_guide/rtng/b_1610_rtng_9200_cg/configuring_multi_vrf_ce.html

### Catalyst 9300
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9300-series-switches/nb-06-cat9300-ser-data-sheet-cte-en.html
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9300/software/release/16-9/configuration_guide/rtng/b_169_rtng_9300_cg/configuring_multi_vrf_ce.html

### Catalyst 9400
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9400-series-switches/nb-06-cat9400-ser-sup-eng-data-sheet-cte-en.html

### Catalyst 9500
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9500-series-switches/nb-06-cat9500-ser-data-sheet-cte-en.html
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9500/software/release/16-8/configuration_guide/rtng/b_168_rtng_9500_cg/b_168_rtng_9500_cg_chapter_01010.html

### Catalyst 9600

# Brocade VDX 

| Model | VLANs | MAC addrs | VRFs | IPv4 routes | IPv6 routes
| --- | --- | --- | --- | --- | --- |
| VDX 6730 | 4096 | 32,000 | ?? | ?? | ?? |
| VDX 6740 | 4096 | 160,000 | 32 | 12,000 | 3,000 |

# Cisco Nexus

| Model | VLANs | MAC addrs | VRFs | IPv4 routes | IPv6 routes
| --- | --- | --- | --- | --- | --- |
| Nexus 3500X (Normal Mode) | 4,096 | 64,000 | (LAN Ent lic)
| Nexus 3500X (Warp Mode) | 4,096 | 8,000 | (LAN Ent lic)

* Nexusシリーズは設定可能VLANに対してSTPインスタンスがかなり少ないためキャンパスLANスイッチ的に使う場合は注意が必要

### Nexus 3548-X
https://www.cisco.com/c/en/us/products/collateral/switches/nexus-3548-switch/data_sheet_c78-707001.html